On a high DPI screen, the interface is unusably small. I don't recall this being a problem until about a month ago.The affected computers are HP Chromebook 13 G1 with a QHD screen. Naturally I am not currently sitting at one of them to take a screenshot. The computer I'm on can at least show the problem to some degree (Lenovo Thinkpad 13 Chromebook 1080p)

This is at screen default resolution 1920x1080. The OnlyOffice interface is appropriately scaled.

Screenshot 2016-08-25 at 2.21.34 PM.png (35.15 KiB) Viewed 1121 times

This is with the screen scaled to 1536x864 but the OnlyOffice interface remained at default 1920x1080

Screenshot 2016-08-25 at 2.22.12 PM.png (46.21 KiB) Viewed 1121 times

I'll post screenshots from the QHD screens tomorrow when I can get my hands on one.